Installation manual

Configuration Mode (ConF)
S1A28692 03/2010 75
Parameters described in this page can be accessed by:
(1) In corresponds to the rated drive current indicated in the Installation manual and on the drive nameplate.
(2) Range 0.01 to 99.99 s or 0.1 to 999.9 s or 1 to 6,000 s according to [Ramp increment] (Inr) page 155
.
tFr [Max frequency]
10 to 599 Hz 60 Hz
The factory setting is 60 Hz, or preset to 72 Hz if [Standard mot. freq] (bFr) is set to 60 Hz.
The maximum value is limited by the following conditions:
It must not exceed 10 times the value of [Rated motor freq.] (FrS).
See [Max frequency] (tFr) page 92
.
tUn [Auto tuning]
[No action] (nO)
T
For asynchronous motors, see page 95.
For synchronous motors, see page 100
.
tUS [Auto tuning state]
[Not done] (tAb)
tAb
PEnd
PrOG
FAIL
dOnE
This parameter is not saved at drive power off. It shows the Autotuning status since last power on.
See [Auto tuning state] (tUS) page 95
.
[Not done] (tAb): Autotune is not done
[Pending] (PEnd): Autotune has been requested but not yet performed
[In Progress] (PrOG): Autotune is in progress
[Failed] (FAIL): Autotune has detected a fault
[Done] (dOnE): The stator resistance measured by the auto-tuning function is used to control the motor
StUn [Tune selection]
[Default] (tAb)
tAb
MEAS
CUS
See [Tune selection] (StUn) page 95
.
[Default] (tAb): The default stator resistance value is used to control the motor
[Measure] (MEAS): The stator resistance measured by the auto-tuning function is used to control the motor
[Custom] (CUS): The stator resistance set manually is used to control the motor
ItH [Mot. therm. current]
0.2 to 1.5 In (1) According to drive rating
T
Motor thermal protection current, to be set to the rated current indicated on the nameplate.
See [Mot. therm. current] (ItH) page 78
.
ACC
T
[Acceleration]
0.00 to 6,000 s (2) 3.0 s
Time to accelerate from 0 to the [Rated motor freq.] (FrS) (page 74
). To have repeatability in ramps, the value of this
parameter must be set according to the possibility of the application.
See [Acceleration] (ACC) page 77
.
dEC
T
[Deceleration]
0.00 to 6,000 s (2) 3.0 s
Time to decelerate from the [Rated motor freq.] (FrS) (page 74) to 0. To have repeatability in ramps, the value of this
parameter must be set according to the possibility of the application.
See [Deceleration] (dEC) page 77
.
LSP [Low speed]
0 to 599 Hz 0
T
Motor frequency at minimum reference, can be set between 0 and [High speed] (HSP).
See [Low speed] (LSP) page 77
.
HSP [High speed]
0 to 599 Hz 50 Hz
T
Motor frequency at maximum reference, can be set between [Low speed] (LSP) and [Max frequency] (tFr). The factory
setting changes to 60 Hz if [Standard mot. freq] (bFr) is set to [60Hz NEMA] (60).
See [High speed] (HSP) page 77
.
Code Name / Description Adjustment range Factory setting
g
These parameters only appear if the corresponding function has been selected in another menu. When the parameters can
also be accessed and adjusted from within the configuration menu for the corresponding function, their description is detailed
in these menus, on the pages indicated, to aid programming.
T
Parameter that can be modified during operation or when stopped.
To change the assignment of this parameter, press the ENT key for 2 s.
2 s
DRI- > CONF > FULL > SIM-
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: [phone]-Outside Local Area: [phone]-www.stevenengineering.com